91) When the adductor muscles of the thigh adduct the thigh at the hip, what muscle or muscles act as antagonists to this movement?
A) pectineus
B) triceps surae
C) gluteus minimus and medius
D) gluteus maximus
92) A prime mover for lateral rotation at the shoulder is the
A) pectoralis major.
B) supraspinatus.
C) teres major.
D) teres minor.
93) This muscle inserts into an aponeurosis on the anterior of the hand.
A) flexor digitorum superficialis
B) palmar interossei
C) palmaris longus
D) pronator quadratus
94) This muscle inserts into the central tendon of the perineum.
A) bulbospongiosus
B) coccygeus
C) levator ani
D) superficial transverse perineal
95) Paralysis of which muscle(s) would make a person unable to flex the leg at the knee?
A) gastrocnemius and hamstrings
B) gluteal muscles
C) peroneus
D) soleus
96) Which of the following statements concerning surface anatomy is
false?
A) It studies internal organs as they relate to surface landmarks.
B) It serves as a basis for a standard physical examination.
C) It is best studied in cadavers.
D) It is used to take pulses, insert tubes, make surgical incisions, and perform other clinical procedures.
97) The spine of which vertebra is most prominent in the posterior midline of the neck?
A) C1
B) C2
C) C7
D) T2
98) Which of the following structures forms the roof of the anterior triangle of the neck?
A) the inferior margin of the mandible
B) the clavicle
C) the sternocleidomastoid muscle
D) the midline of the neck
99) Which vertebra lies at the intersection of the supracristal lines and is used as the site to insert a needle to obtain a sample of cerebrospinal fluid (CSF)?
A) C7
B) T12
C) L1
D) L4
100) The best site to listen to lung sounds is
A) the triangle of auscultation.
B) the anterior triangle.
C) the posterior triangle.
D) over the xiphoid process.